Pull request: home: imp client http api, docs

Updates #3075.

Squashed commit of the following:

commit c88fd2e24a19474bce736e5b6af7e094b43be390
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu May 6 16:09:49 2021 +0300

    home: imp code, docs

commit 8ae7d9001927d56394d2177c22fe114d98f01732
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu May 6 15:35:49 2021 +0300

    home: imp client http api, docs
This commit is contained in:
Ainar Garipov 2021-05-06 16:41:33 +03:00
parent f717776c64
commit 460aa1a5ba
4 changed files with 70 additions and 44 deletions

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@ -29,25 +29,25 @@ var webHandlersRegistered = false
// Client contains information about persistent clients.
type Client struct {
// upstreamConfig is the custom upstream config for this client. If
// it's nil, it has not been initialized yet. If it's non-nil and
// empty, there are no valid upstreams. If it's non-nil and non-empty,
// these upstream must be used.
upstreamConfig *proxy.UpstreamConfig
Name string
IDs []string
Tags []string
Name string
UseOwnSettings bool // false: use global settings
BlockedServices []string
Upstreams []string
UseOwnSettings bool
FilteringEnabled bool
SafeSearchEnabled bool
SafeBrowsingEnabled bool
ParentalEnabled bool
UseOwnBlockedServices bool // false: use global settings
BlockedServices []string
Upstreams []string // list of upstream servers to be used for the client's requests
// Custom upstream config for this client
// nil: not yet initialized
// not nil, but empty: initialized, no good upstreams
// not nil, not empty: Upstreams ready to be used
upstreamConfig *proxy.UpstreamConfig
UseOwnBlockedServices bool
}
type clientSource uint
@ -63,9 +63,9 @@ const (
// RuntimeClient information
type RuntimeClient struct {
WhoisInfo *RuntimeClientWhoisInfo
Host string
Source clientSource
WhoisInfo *RuntimeClientWhoisInfo
}
// RuntimeClientWhoisInfo is the filtered WHOIS data for a runtime client.

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@ -7,31 +7,38 @@ import (
"net/http"
)
// clientJSON is a common structure used by several handlers to deal with
// clients. Some of the fields are only necessary in one or two handlers and
// are thus made pointers with an omitempty tag.
//
// TODO(a.garipov): Consider using nullbool and an optional string here? Or
// split into several structs?
type clientJSON struct {
// Disallowed, if non-nil and false, means that the client's IP is
// allowed. Otherwise, the IP is blocked.
Disallowed *bool `json:"disallowed,omitempty"`
// DisallowedRule is the rule due to which the client is disallowed.
// If Disallowed is true and this string is empty, the client IP is
// disallowed by the "allowed IP list", that is it is not included in
// the allowlist.
DisallowedRule *string `json:"disallowed_rule,omitempty"`
WhoisInfo *RuntimeClientWhoisInfo `json:"whois_info,omitempty"`
Name string `json:"name"`
BlockedServices []string `json:"blocked_services"`
IDs []string `json:"ids"`
Tags []string `json:"tags"`
Name string `json:"name"`
UseGlobalSettings bool `json:"use_global_settings"`
FilteringEnabled bool `json:"filtering_enabled"`
ParentalEnabled bool `json:"parental_enabled"`
SafeSearchEnabled bool `json:"safesearch_enabled"`
SafeBrowsingEnabled bool `json:"safebrowsing_enabled"`
UseGlobalBlockedServices bool `json:"use_global_blocked_services"`
BlockedServices []string `json:"blocked_services"`
Upstreams []string `json:"upstreams"`
WhoisInfo *RuntimeClientWhoisInfo `json:"whois_info"`
// Disallowed - if true -- client's IP is not disallowed
// Otherwise, it is blocked.
Disallowed bool `json:"disallowed"`
// DisallowedRule - the rule due to which the client is disallowed
// If Disallowed is true, and this string is empty - it means that the client IP
// is disallowed by the "allowed IP list", i.e. it is not included in allowed.
DisallowedRule string `json:"disallowed_rule"`
FilteringEnabled bool `json:"filtering_enabled"`
ParentalEnabled bool `json:"parental_enabled"`
SafeBrowsingEnabled bool `json:"safebrowsing_enabled"`
SafeSearchEnabled bool `json:"safesearch_enabled"`
UseGlobalBlockedServices bool `json:"use_global_blocked_services"`
UseGlobalSettings bool `json:"use_global_settings"`
}
type runtimeClientJSON struct {
@ -126,8 +133,6 @@ func clientToJSON(c *Client) clientJSON {
BlockedServices: c.BlockedServices,
Upstreams: c.Upstreams,
WhoisInfo: &RuntimeClientWhoisInfo{},
}
return cj
@ -243,7 +248,8 @@ func (clients *clientsContainer) handleFindClient(w http.ResponseWriter, r *http
}
} else {
cj = clientToJSON(c)
cj.Disallowed, cj.DisallowedRule = clients.dnsServer.IsBlockedIP(ip)
disallowed, rule := clients.dnsServer.IsBlockedIP(ip)
cj.Disallowed, cj.DisallowedRule = &disallowed, &rule
}
data = append(data, map[string]clientJSON{
@ -279,8 +285,8 @@ func (clients *clientsContainer) findRuntime(ip net.IP, idStr string) (cj client
cj = clientJSON{
IDs: []string{idStr},
Disallowed: disallowed,
DisallowedRule: rule,
Disallowed: &disallowed,
DisallowedRule: &rule,
WhoisInfo: &RuntimeClientWhoisInfo{},
}
@ -288,7 +294,8 @@ func (clients *clientsContainer) findRuntime(ip net.IP, idStr string) (cj client
}
cj = runtimeClientToJSON(idStr, rc)
cj.Disallowed, cj.DisallowedRule = clients.dnsServer.IsBlockedIP(ip)
disallowed, rule := clients.dnsServer.IsBlockedIP(ip)
cj.Disallowed, cj.DisallowedRule = &disallowed, &rule
return cj, true
}

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@ -4,6 +4,15 @@
## v0.106: API changes
### The field `"supported_tags"` in `GET /control/clients`
* Prefiously undocumented field `"supported_tags"` in the response is now
documented.
### The field `"whois_info"` in `GET /control/clients`
* Objects in the `"auto_clients"` array now have the `"whois_info"` field.
### New response code in `POST /control/login`
* `429` is returned when user is out of login attempts. It adds the

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@ -2234,6 +2234,10 @@
'type': 'array'
'items':
'type': 'string'
'tags':
'items':
'type': 'string'
'type': 'array'
'ClientAuto':
'type': 'object'
'description': 'Auto-Client information'
@ -2250,6 +2254,8 @@
'type': 'string'
'description': 'The source of this information'
'example': 'etc/hosts'
'whois_info':
'$ref': '#/components/schemas/WhoisInfo'
'ClientUpdate':
'type': 'object'
'description': 'Client update request'
@ -2384,6 +2390,10 @@
'$ref': '#/components/schemas/ClientsArray'
'auto_clients':
'$ref': '#/components/schemas/ClientsAutoArray'
'supported_tags':
'items':
'type': 'string'
'type': 'array'
'ClientsArray':
'type': 'array'
'items':